Fix tests

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/views/projects/milestones/_issue.html.haml

-%li{ 'data-iid' => issue.iid, 'data-url' => project_issue_path(@project, issue) }
+%li{ class: 'issue-row', 'data-iid' => issue.iid, 'data-url' => project_issue_path(@project, issue) }
   %span.str-truncated
     = link_to [@project, issue] do
       %span.cgray ##{issue.iid}

features/steps/project/milestones.rb

@@ -54,6 +54,6 @@ class ProjectMilestones < Spinach::FeatureSteps
   end
 
   Then "I should see 3 issues" do
-    page.should have_selector('#tab-issues li', count: 4)
+    page.should have_selector('#tab-issues li.issue-row', count: 4)
   end
 end